CN103004205B - 图像编码方法、图像解码方法、图像编码装置、图像解码装置、及图像编解码装置 - Google Patents
图像编码方法、图像解码方法、图像编码装置、图像解码装置、及图像编解码装置 Download PDFInfo
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- CN103004205B CN103004205B CN201180035081.3A CN201180035081A CN103004205B CN 103004205 B CN103004205 B CN 103004205B CN 201180035081 A CN201180035081 A CN 201180035081A CN 103004205 B CN103004205 B CN 103004205B
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Priority Applications (1)
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CN201710014608.3A CN106878749B (zh) | 2010-12-28 | 2011-12-27 | 图像解码方法、图像解码装置 |
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US201061427587P | 2010-12-28 | 2010-12-28 | |
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PCT/JP2011/007309 WO2012090491A1 (ja) | 2010-12-28 | 2011-12-27 | 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置、および、画像符号化復号装置 |
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CN201710014608.3A Division CN106878749B (zh) | 2010-12-28 | 2011-12-27 | 图像解码方法、图像解码装置 |
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CN103004205A CN103004205A (zh) | 2013-03-27 |
CN103004205B true CN103004205B (zh) | 2017-02-08 |
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CN201180035081.3A Active CN103004205B (zh) | 2010-12-28 | 2011-12-27 | 图像编码方法、图像解码方法、图像编码装置、图像解码装置、及图像编解码装置 |
CN201710014608.3A Active CN106878749B (zh) | 2010-12-28 | 2011-12-27 | 图像解码方法、图像解码装置 |
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US (10) | US9049455B2 (pl) |
EP (2) | EP2661087B1 (pl) |
JP (2) | JP6008291B2 (pl) |
KR (1) | KR101790378B1 (pl) |
CN (2) | CN103004205B (pl) |
AU (2) | AU2011353405B2 (pl) |
BR (1) | BR112013002448B1 (pl) |
CA (1) | CA2805663C (pl) |
ES (2) | ES2704960T3 (pl) |
MX (1) | MX2013000995A (pl) |
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Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130128983A1 (en) * | 2010-12-27 | 2013-05-23 | Toshiyasu Sugio | Image coding method and image decoding method |
US9049455B2 (en) | 2010-12-28 | 2015-06-02 | Panasonic Intellectual Property Corporation Of America | Image coding method of coding a current picture with prediction using one or both of a first reference picture list including a first current reference picture for a current block and a second reference picture list including a second current reference picture for the current block |
US9635382B2 (en) * | 2011-01-07 | 2017-04-25 | Texas Instruments Incorporated | Method, system and computer program product for determining a motion vector |
US20130322535A1 (en) * | 2011-02-21 | 2013-12-05 | Electronics And Telecommunications Research Institute | Method for encoding and decoding images using plurality of reference images and device using method |
WO2012140821A1 (ja) | 2011-04-12 | 2012-10-18 | パナソニック株式会社 | 動画像符号化方法、動画像符号化装置、動画像復号化方法、動画像復号化装置、および動画像符号化復号化装置 |
TWI526056B (zh) | 2011-04-27 | 2016-03-11 | Jvc Kenwood Corp | A moving picture coding apparatus, a motion picture coding method, a motion picture coding program, a transmission apparatus, a transmission method, a transmission program, a video decoding apparatus, a video decoding method, a video decoding program, a reception device, a reception method, Receiving program |
WO2012147344A1 (ja) | 2011-04-27 | 2012-11-01 | 株式会社Jvcケンウッド | 動画像復号装置、動画像復号方法、及び動画像復号プログラム |
US9485518B2 (en) | 2011-05-27 | 2016-11-01 | Sun Patent Trust | Decoding method and apparatus with candidate motion vectors |
EP3614665B1 (en) | 2011-05-27 | 2022-03-23 | Sun Patent Trust | Apparatus, method and program for decoding moving pictures |
TW201304552A (zh) | 2011-05-31 | 2013-01-16 | Panasonic Corp | 動態圖像編碼方法、動態圖像編碼裝置、動態圖像解碼方法、動態圖像解碼裝置、及動態圖像編碼解碼裝置 |
GB2491589B (en) * | 2011-06-06 | 2015-12-16 | Canon Kk | Method and device for encoding a sequence of images and method and device for decoding a sequence of image |
PL3481066T3 (pl) | 2011-06-28 | 2021-11-22 | Lg Electronics Inc. | Sposób wyprowadzania predyktora wektora ruchu |
CN106851269B (zh) | 2011-06-30 | 2019-11-15 | 太阳专利托管公司 | 图像解码方法及装置、图像编码方法及装置、编解码装置 |
IN2014CN00729A (pl) | 2011-08-03 | 2015-04-03 | Panasonic Corp | |
CN108881903B (zh) | 2011-10-19 | 2022-01-04 | 太阳专利托管公司 | 图像编码方法及装置、图像解码方法及装置、编解码装置 |
JP2013098933A (ja) * | 2011-11-04 | 2013-05-20 | Sony Corp | 画像処理装置および方法 |
US10003810B2 (en) * | 2012-03-22 | 2018-06-19 | Mediatek Inc. | Method and apparatus of scalable video coding |
RU2624578C2 (ru) * | 2012-07-02 | 2017-07-04 | Самсунг Электроникс Ко., Лтд. | Способ и устройство для прогнозирования вектора движения для кодирования видео или декодирования видео |
US9325990B2 (en) * | 2012-07-09 | 2016-04-26 | Qualcomm Incorporated | Temporal motion vector prediction in video coding extensions |
US9699450B2 (en) | 2012-10-04 | 2017-07-04 | Qualcomm Incorporated | Inter-view predicted motion vector for 3D video |
CN102883163B (zh) | 2012-10-08 | 2014-05-28 | 华为技术有限公司 | 用于运动矢量预测的运动矢量列表建立的方法、装置 |
CN102946536B (zh) * | 2012-10-09 | 2015-09-30 | 华为技术有限公司 | 候选矢量列表构建的方法及装置 |
US9826239B2 (en) * | 2013-01-07 | 2017-11-21 | Lg Electronics Inc. | Video signal processing method and device |
US9628795B2 (en) * | 2013-07-17 | 2017-04-18 | Qualcomm Incorporated | Block identification using disparity vector in video coding |
CN104079944B (zh) | 2014-06-30 | 2017-12-01 | 华为技术有限公司 | 视频编码的运动矢量列表构建方法和系统 |
EP3410717A1 (en) * | 2017-05-31 | 2018-12-05 | Thomson Licensing | Methods and apparatus for candidate list pruning |
US11394992B2 (en) * | 2018-03-14 | 2022-07-19 | Hfi Innovation Inc. | Methods and apparatuses of generating average candidates in video coding systems |
CN110365987B (zh) * | 2018-04-09 | 2022-03-25 | 杭州海康威视数字技术股份有限公司 | 一种运动矢量确定方法、装置及其设备 |
TWI744661B (zh) | 2018-06-29 | 2021-11-01 | 大陸商北京字節跳動網絡技術有限公司 | 要根據模式檢查的查找表中的運動候選的數量 |
CN114845108A (zh) | 2018-06-29 | 2022-08-02 | 抖音视界(北京)有限公司 | 查找表的更新:fifo、约束的fifo |
CN110662056B (zh) | 2018-06-29 | 2022-06-07 | 北京字节跳动网络技术有限公司 | 哪个查找表需要更新或不更新 |
CN114885173A (zh) | 2018-06-29 | 2022-08-09 | 抖音视界(北京)有限公司 | Lut中的运动候选的检查顺序 |
BR112020024142A2 (pt) | 2018-06-29 | 2021-03-02 | Beijing Bytedance Network Technology Co., Ltd. | método para processamento de vídeo, aparelho para codificação de dados de vídeo, meio de armazenamento e meio de gravação legíveis por computador não transitório |
KR20210025537A (ko) | 2018-06-29 | 2021-03-09 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 하나 또는 다수의 룩업 테이블들을 사용하여 이전에 코딩된 모션 정보를 순서대로 저장하고 이를 사용하여 후속 블록들을 코딩하는 개념 |
CN110662052B (zh) | 2018-06-29 | 2022-07-08 | 北京字节跳动网络技术有限公司 | 更新查找表(lut)的条件 |
KR20240005239A (ko) | 2018-06-29 | 2024-01-11 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Lut와 amvp 사이의 상호작용 |
CN113163211B (zh) * | 2018-06-30 | 2023-01-03 | Oppo广东移动通信有限公司 | 基于合并模式的帧间预测方法及装置 |
KR102606146B1 (ko) | 2018-07-02 | 2023-11-23 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 모션 벡터 예측 방법 및 관련 장치 |
TWI731364B (zh) | 2018-07-02 | 2021-06-21 | 大陸商北京字節跳動網絡技術有限公司 | Hmvp+非相鄰運動 |
CN116647696A (zh) | 2018-09-06 | 2023-08-25 | Lg电子株式会社 | 图像解码方法、图像编码方法、存储介质和发送方法 |
KR102585975B1 (ko) * | 2018-09-12 | 2023-10-05 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 참조 화상 리스트 구조를 위한 인덱스 시그널링 |
GB2590310B (en) | 2018-09-12 | 2023-03-22 | Beijing Bytedance Network Tech Co Ltd | Conditions for starting checking HMVP candidates depend on total number minus K |
WO2020133518A1 (zh) | 2018-12-29 | 2020-07-02 | 深圳市大疆创新科技有限公司 | 视频处理方法和设备 |
KR20240010576A (ko) | 2019-01-10 | 2024-01-23 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Lut 업데이트의 호출 |
WO2020143824A1 (en) | 2019-01-13 | 2020-07-16 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between lut and shared merge list |
WO2020147773A1 (en) | 2019-01-16 | 2020-07-23 | Beijing Bytedance Network Technology Co., Ltd. | Inserting order of motion candidates in lut |
CN113615193A (zh) | 2019-03-22 | 2021-11-05 | 北京字节跳动网络技术有限公司 | Merge列表构建和其他工具之间的交互 |
JP2022539657A (ja) * | 2019-06-24 | 2022-09-13 | アリババ グループ ホウルディング リミテッド | 映像処理における適応解像度変更 |
US11934554B2 (en) | 2021-05-17 | 2024-03-19 | Bank Of America Corporation | Information security by preventing unauthorized data access |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6625211B1 (en) * | 1999-02-25 | 2003-09-23 | Matsushita Electric Industrial Co., Ltd. | Method and apparatus for transforming moving picture coding system |
EP1830577A1 (en) | 2002-01-18 | 2007-09-05 | Kabushiki Kaisha Toshiba | Video decoding method and apparatus |
US7321626B2 (en) * | 2002-03-08 | 2008-01-22 | Sharp Laboratories Of America, Inc. | System and method for predictive motion estimation using a global motion predictor |
JP2004208258A (ja) * | 2002-04-19 | 2004-07-22 | Matsushita Electric Ind Co Ltd | 動きベクトル計算方法 |
EP3525467B1 (en) | 2002-04-19 | 2021-02-24 | Panasonic Intellectual Property Corporation of America | Bitstream decoding method and apparatus |
PT3525465T (pt) | 2002-04-19 | 2021-05-10 | Panasonic Ip Corp America | Método e aparelho de descodificação de imagens |
JP2004023458A (ja) | 2002-06-17 | 2004-01-22 | Toshiba Corp | 動画像符号化/復号化方法及び装置 |
KR100865034B1 (ko) | 2002-07-18 | 2008-10-23 | 엘지전자 주식회사 | 모션 벡터 예측 방법 |
EP1562385B1 (en) * | 2002-11-01 | 2014-07-02 | Panasonic Corporation | Motion picture encoding method and motion picture decoding method |
US7400681B2 (en) * | 2003-11-28 | 2008-07-15 | Scientific-Atlanta, Inc. | Low-complexity motion vector prediction for video codec with two lists of reference pictures |
KR100631768B1 (ko) | 2004-04-14 | 2006-10-09 | 삼성전자주식회사 | 비디오 코딩에서 프레임간 예측방법 및 비디오 인코더와,비디오 디코딩방법 및 비디오 디코더 |
JP4702943B2 (ja) | 2005-10-19 | 2011-06-15 | キヤノン株式会社 | 画像処理装置及びその方法 |
CN101317463B (zh) | 2006-03-16 | 2012-10-17 | 华为技术有限公司 | 在编解码中的实现量化的方法和装置 |
JP4822940B2 (ja) | 2006-06-02 | 2011-11-24 | キヤノン株式会社 | 画像処理装置及び画像処理方法 |
JP4884290B2 (ja) | 2007-05-07 | 2012-02-29 | パナソニック株式会社 | 動画像復号化集積回路、動画像復号化方法、動画像復号化装置及び動画像復号化プログラム |
JP4650461B2 (ja) * | 2007-07-13 | 2011-03-16 | ソニー株式会社 | 符号化装置、符号化方法、プログラム、及び記録媒体 |
US9042455B2 (en) * | 2008-08-19 | 2015-05-26 | Thomson Licensing | Propagation map |
CN102160382A (zh) | 2008-09-24 | 2011-08-17 | 索尼公司 | 图像处理设备和图像处理方法 |
US20100166073A1 (en) | 2008-12-31 | 2010-07-01 | Advanced Micro Devices, Inc. | Multiple-Candidate Motion Estimation With Advanced Spatial Filtering of Differential Motion Vectors |
JP5169978B2 (ja) * | 2009-04-24 | 2013-03-27 | ソニー株式会社 | 画像処理装置および方法 |
US9060176B2 (en) * | 2009-10-01 | 2015-06-16 | Ntt Docomo, Inc. | Motion vector prediction in video coding |
KR102004836B1 (ko) | 2010-05-26 | 2019-07-29 | 엘지전자 주식회사 | 비디오 신호의 처리 방법 및 장치 |
US9300970B2 (en) * | 2010-07-09 | 2016-03-29 | Samsung Electronics Co., Ltd. | Methods and apparatuses for encoding and decoding motion vector |
US9124898B2 (en) * | 2010-07-12 | 2015-09-01 | Mediatek Inc. | Method and apparatus of temporal motion vector prediction |
US9357229B2 (en) * | 2010-07-28 | 2016-05-31 | Qualcomm Incorporated | Coding motion vectors in video coding |
US8824558B2 (en) | 2010-11-23 | 2014-09-02 | Mediatek Inc. | Method and apparatus of spatial motion vector prediction |
US20130128983A1 (en) * | 2010-12-27 | 2013-05-23 | Toshiyasu Sugio | Image coding method and image decoding method |
US9049455B2 (en) | 2010-12-28 | 2015-06-02 | Panasonic Intellectual Property Corporation Of America | Image coding method of coding a current picture with prediction using one or both of a first reference picture list including a first current reference picture for a current block and a second reference picture list including a second current reference picture for the current block |
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